bistream_iterator< T > Class Template Reference

#include <bstream_iterator.h>

Inheritance diagram for bistream_iterator< T >:

Public Member Functions
	bistream_iterator ()
	bistream_iterator (binary_ifstream &s)
bool	operator!= (const bistream_iterator &rhs)
const T &	operator* () const
bistream_iterator &	operator++ ()
bistream_iterator &	operator++ (int)
const T *	operator-> () const
bool	operator== (const bistream_iterator &rhs)

Private Member Functions
void	read ()

Private Attributes
binary_ifstream *	stream_
T	value_

Detailed Description

template<typename T>
class bistream_iterator< T >

Definition at line 9 of file bstream_iterator.h.

Constructor & Destructor Documentation

template<typename T >

bistream_iterator< T >::bistream_iterator ( )

inline

Definition at line 14 of file bstream_iterator.h.

: stream_(0) {}

template<typename T >

bistream_iterator< T >::bistream_iterator ( binary_ifstream &  s )

inline

Definition at line 16 of file bstream_iterator.h.

References bistream_iterator< T >::read().

                                           : stream_(&s) {
    read();
    }

Member Function Documentation

template<typename T >

bool bistream_iterator< T >::operator!= ( const bistream_iterator< T > &  rhs )

inline

Definition at line 36 of file bstream_iterator.h.

References bistream_iterator< T >::operator==().

                                                  {
    return !operator==(rhs);
    }

template<typename T >

const T& bistream_iterator< T >::operator* ( void  ) const

inline

Definition at line 20 of file bstream_iterator.h.

References bistream_iterator< T >::value_.

{return value_;}

template<typename T >

bistream_iterator& bistream_iterator< T >::operator++ ( void  )

inline

Definition at line 24 of file bstream_iterator.h.

References bistream_iterator< T >::read().

{read(); return *this;}

template<typename T >

bistream_iterator& bistream_iterator< T >::operator++ ( int  )

inline

Definition at line 26 of file bstream_iterator.h.

References bistream_iterator< T >::read(), and tmp.

                                       {
    bistream_iterator tmp;
    read();
    return tmp;
    }

template<typename T >

const T* bistream_iterator< T >::operator-> ( ) const

inline

Definition at line 22 of file bstream_iterator.h.

References bistream_iterator< T >::value_.

{return &value_;}

template<typename T >

bool bistream_iterator< T >::operator== ( const bistream_iterator< T > &  rhs )

inline

Definition at line 32 of file bstream_iterator.h.

References bistream_iterator< T >::stream_.

Referenced by bistream_iterator< T >::operator!=().

                                                  {
    return stream_ == rhs.stream_;
    }

template<typename T >

void bistream_iterator< T >::read ( )

inlineprivate

Definition at line 45 of file bstream_iterator.h.

References bistream_iterator< T >::stream_, and bistream_iterator< T >::value_.

Referenced by bistream_iterator< T >::bistream_iterator(), and bistream_iterator< T >::operator++().

                {
    if (stream_ != 0) {
        // if (!(*stream_ >> value_)) stream_ = 0;
        if (!(*stream_ >> value_)) {
        stream_ = 0;
        // std::cout << "istream_iterator: stream turned bad, set stream_ to zero" << std::endl;
        }
    }
    }

Member Data Documentation

template<typename T >

binary_ifstream* bistream_iterator< T >::stream_

private

Definition at line 42 of file bstream_iterator.h.

Referenced by bistream_iterator< T >::operator==(), and bistream_iterator< T >::read().

template<typename T >

T bistream_iterator< T >::value_

private

Definition at line 43 of file bstream_iterator.h.

Referenced by bistream_iterator< T >::operator*(), bistream_iterator< T >::operator->(), and bistream_iterator< T >::read().